Scroll bar keeps sliding while using internet
While using the internet, on certain web-pages, the scroll bar keeps sliding down or up and page will turn dark in color. I have linux operating system. What is causing this and how can I fix the problem.
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.com/kb/Safe+Mode
*https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes
Can you post a link where you see this?
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The scroll bar keeps disappearing as I am trying to scroll on the macbook pro osx 10.9 update installed.
Scroll bars have been doing this since Lion. You can set them to stay on in System Preferences.
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I wake up, unhibernate my laptop and suddenly I can't scroll by hitting the space bar, or clicking on the scroll bar itself, or even use the scroll arrows. In other programs it works fine. What happened and how do I fix this?
You may have switched on [http://kb.mozillazine.org/accessibility.browsewithcaret caret browsing].<br />
You can press press F7 (on Mac: fn + F7) to toggle caret browsing on/off.
See http://kb.mozillazine.org/Scrolling_with_arrow_keys_no_longer_works
* Tools > Options > Advanced : General: Accessibility: [ ] "Always use the cursor keys to navigate within pages"
You can press Ctrl + L to go to the location bar. -
Pages Software keeps crashing while using the Instant Alpha tool???
Hey All-
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Rather frustrating-thanks for any help.
CPEI59Hey All-
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Scroll bar keeps moving out of sight
I open fire fox and then when I open one of my accounts the scroll bars moves out of sight on the screen and I can't scroll down The Even when I use the zoom bar. The fire fox screen is large than my monitor and I have a large monitor. When I try to go into Face Book there is no way to scroll down the page to see when is farther down the page.
It is possible that the screen is too wide or too high and that the scroll bars fall off.
* Use Restore or Maximize in the right-click context menu of the Taskbar icon to set focus to the Firefox application if you do not see the Firefox window.
* Open the system menu of that Firefox window via Alt+Space and see if you can move and resize that window.
If that works then close Firefox (File > Exit/Quit) to save that setting.
See also:
* http://kb.mozillazine.org/Resizing_oversize_window
If the above didn't help then see:
* http://kb.mozillazine.org/Corrupt_localstore.rdf -
Firefox keeps crashing while using the scroll button on my mouse but only on facebook Why?
using facebook on firefox is a nightmare. When i scroll through my news feed it just crashes out of the blue i can take a video if necessary and upload it. I have already made a new profile before and it hasnt worked and in safe mode it still crashes. Its getting annoying it has been going on for months and still no fix in sight. I use all the betas to see if maybe it changes but it doesn't. I even use the stable versions and nothing. I have cleaned all temp files I do not have flash hardware acceleration on and do not have hardware acceleration on in firefox at all it makes my text weird and my graphic card drivers are updated. I do not know what to do anymore this is the only site it crashes on and I refuse to use internet explorer or chrome so please please please fix this. I only use Fast dial and a plugin for youtube but like I said in safe mode it still crashes so Its not the addons.
bp-31014423-e5a5-4231-8959-4c73c2140801 8/1/2014 4:16 PM
bp-1ee89c2f-300f-4ffb-b010-082742140801 8/1/2014 10:16 AM
bp-ce5cbfaf-da34-4d5b-8d33-329782140724 7/24/2014 12:27 PM
bp-28187d64-057c-42ab-91d9-725b42140722 7/22/2014 3:03 PM
bp-d1426148-df5c-4688-afc6-0db492140722 7/21/2014 10:20 PM
bp-9c49084c-3b10-4c9b-9a1d-df1842140721 7/21/2014 12:31 AM
bp-aca226c1-8af3-4c6e-abda-f320f2140720 7/20/2014 1:06 AMIt cointains malware, addons problems and plug in problem try this:
# Numbered list itemIn order to uninstall a possibly unwanted extension, please do the following:
#Click the menu button [[Image:New Fx Menu]] and choose Add-ons.
#Once the Add-on Manager has opened in a new tab, click the ''Extensions'' button on the left side of the window.
#You should now see a list of your installed extensions on the right side together with buttons on the right side of each extension.
#To remove an extension from Firefox, simply click the Remove button. You should see a message that informs you about the successful removal of the add-on.
#Note that some add-ons require a Firefox restart to be removed completely. To perform a Firefox restart after the add-on removal, click the ''Restart now'' link in the message.
You can find further information about uninstalling extensions in the following articles:
*[[Disable or remove Add-ons]]
*[[Remove a toolbar that has taken over your Firefox search or home page]]
# Numbered list itemSometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.
You can try these free programs to scan for malware, which work with your existing antivirus software:
* [http://www.microsoft.com/security/scanner/default.aspx Microsoft Safety Scanner]
* [http://www.malwarebytes.org/products/malwarebytes_free/ MalwareBytes' Anti-Malware]
* [http://support.kaspersky.com/viruses/disinfection/5350 Anti-Rootkit Utility - TDSSKiller]
* [http://general-changelog-team.fr/en/downloads/viewdownload/20-outils-de-xplode/2-adwcleaner AdwCleaner] (for more info, see this [http://www.bleepingcomputer.com/download/adwcleaner/ alternate AdwCleaner download page])
* [http://www.surfright.nl/en/hitmanpro/ Hitman Pro]
* [http://www.eset.com/us/online-scanner/ ESET Online Scanner]
[http://windows.microsoft.com/MSE Microsoft Security Essentials] is a good permanent antivirus for Windows 7/Vista/XP if you don't already have one.
Further information can be found in the [[Troubleshoot Firefox issues caused by malware]] article.
Did this fix your problems? Please report.
# Numbered list itemPlease check if all your plugins are up-to-date. To do this, go to the [http://mozilla.com/plugincheck Mozilla Plugin Check site].
Once you're there, the site will check if all your plugins have the latest versions.
If you see plugins in the list that have a yellow ''Update'' button or a red ''Update now'' button, please update these immediately.
To do so, please click each red or yellow button. Then you should see a site that allows you to download the latest version. Double-click the downloaded file to start the installation and follow the steps mentioned in the installation procedure. -
I have deleted the scroll bar twice in 4 years and I still don't know how to set it back. Please help.
hi Samberl
thanks a lot for the fast reply.
I was dragging folders from main folders on the laptop-desktop onto the external drive icon - to copy them across....
Your suggestion sounds very promising - I didn't know about 'cloning'.
Yes the idea is to backup the laptop - I thought I would just move it all now, new - and then keep saving/dragging physically across to the new drive myself each day or two...
Would this be the sizeof the internal hard drive = c.500 gb ? = under the HD icon on desktop is written :
" 499.76gb , 311.5 gb free "
I can erase and start agin on the new external drive - so this plan is to make two partititions, rather than the one at present, and make one of them 500 gb ?
I have found CCC [carbon copy cloner] googling - looks good.
When CCC site says it backs up the hard drive - would this mean all my files [over 100 gb] that are mostly in folders on the desktop, plus the others in itunes, iphotos etc found in the HD icon, would all copy across successfully [wherever they are in the computer ] ?
thanks again, hope you can clarify these things and then I will go for it.
It would be great and amazing if this 'lack of permission' message doesn't show up in the process of doing this ccc transfer - hopeful!
Julie -
Change the amout a scroll bar moves when user uses the mouse wheel?
hi,
i have a JScrollPane, and when a user uses the "wheel" on the mouse, it seems to move up/down 1 line at a time...i would like it to scroll faster basically...so that when the "wheel", the scroll bars move up/down like 5 lines at a time....is there some way to set this value, or how can i do it?
thanksIt looks like it behaves just like if the user had clicked the up or down arrow on the scrollbar, so
I would suggest setting the unit increment on the vertical scroll bar to be 5X its current value. Of
course, this would also increase the amount that gets scrolled when the user clicks on the up
or down arrow. If you don't want that, you'd need to somehow only change the increment on a
mouse wheel event, do the scroll, then change it back. My guess is that you'll need to provide
your own look and feel class to do that.
: jay -
MBP keeps crashing when using Internet Tethering with iPhone4
I have had 2 crashes today of my new 13" MBP (I7 CPU, 8 Gb RAM, SSD) while using Ethernet Tethering with iPhone4. This is really embarrassing. I have used PC all my life and this is my first Mac. It's been many years since I have seen Blue screen of death on my PC. I have always heard about super reliability of Mac and could not believed my eyes when I saw the black message. Software industry moved long way improving reliability but looks like Mac team is moving in other direction. Unacceptable!
Same with my MacBook Pro!
I was really upset with this issue.
I got it in early March 2011, just only one month and a few days.
I always connected via USB tethering, it did work.
The problem just started yesterday, it almost 10 times after connect internet.
I called to the technical support and they told me to update to 10.6.7 (Mine was 10.6.6)
Then I updated and it went well (which I found out later that cuz I use the WiFi to connected) for the rest of the day.
But after I came back home and connected via USB , it crashed again.
Then I decided to go to the store at 5th ave. , they checked for a 10 minutes and told me to backup all my data and take it back to them.
Let see what is going to happen next. -
I find that after using Safari for several minutes, the scroll bar on the side (which allows me to move the screen shot up or down to see more of a web page) will disappear. I have to close and reopen Safari in order to get the scroll bar back. What can be causing this? (It happens regardless of the web site I am looking at)
Quit Safari. Delete the com.apple.safari plist from Home/library/preferences. This will reset your preferences back to their default settings.
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Clicking sound while using internet
keep hearing a small clicking noise whilst i am using safari? Anyone experienced this before, Thank you in advance
Do you hear it while using another browser?
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Scroll bar in JPopupMenu when used in JList
Hi,
I want variable list (not combo box) where I can add multiple JMenuItems through JPopupMenu. I have created JList in JScrollPane and I have added multiple JMenuItems one by one but in output I am getting the list of JMenuItems without scrollbar. There is no way I can navigate to last JMenuItem in the JList. Could someone help me with integration of JList, JMenuItems, JPopupMenu with scroll bars?
Below given is the sample code. GUI components have been added through Netbeans.
public void updatePopUp()
final JPopupMenu menu = new JPopupMenu();
menu.setBorder(null);
menu.setAutoscrolls(true);
JMenuItem item = new JMenuItem("JMenuItem");
item.addActionListener(this);
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
item = new JMenuItem("JMenuItem");
menu.add(item);
menu.setVisible(true);
menu.pack();
varList.add(menu);
// Set the component to show the popup menu
/* this.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent evt) {
if (evt.isPopupTrigger()) {
menu.show(evt.getComponent(), evt.getX(), evt.getY());
public void mouseReleased(MouseEvent evt) {
if (evt.isPopupTrigger()) {
menu.show(evt.getComponent(), evt.getX(), evt.getY());
}I was going to say try setting the preferred (or maximum) size of the scrollpane to force it to be no larger than you want.
But ...
a) I don't see you putting menu items in a JList in that code. You are putting them directly into the popup menu (aka, the normal way to do things).
b) Calling setAutoscrolls() on the JPopupMenu does not make it a "scrollable" menu. It is for supporting dragging of components in a scrollpane (usually). Read the API docs. -
My scroll bar keeps freezing when a open a second PDF in a session.
When I open the first PDF, it works just fine, but when I open a second PDF, either in a second tab or just later on in the same session, the scroll bar remains locked at the top.
try doing a SMC RESET if you've tried repair permissions...
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I upgraded to Thunderbird 31.3.0, running Mac OS X 10.10.1. The scroll bars in both the inbox window and the message text window seem to have disappeared. There does not seem to be any support available on this.
''Matt [[#answer-671555|said]]''
<blockquote>
Ok so you most likely have an add-on or theme that is not compatible with the current version. Check in the add-ons manager for updates. Disable all add-ons and enable one at a time until the culprit is found.
How does OSX 10.10.1 handle scroll bars. Perhaps appearing and disappearing is a new mac feature. Windows hiding menu bars is an infuriating OS feature, perhaps it is the mac users turn.
</blockquote>
Turns out, this is the case.
If I drag two fingers over the Track Pad, the Scroll Bar does appear. If I don't let go of the Track Pad, and roll over to the Track Bar it stays up. I hate it, but now I have a work-around.
Thank you, Matt. -
Cursor keeps disappearing while using Safari
While using Safari the cursor/arrow will randomly disappear. I have to move the cursor/arrow beyond the Safari page and click on the desktop somewhere to make it reappear. This was happening on my MBP 15" for the last few months, now it is happening on my Mac Pro. Any suggestions on how to fix this?? Any help greatly appreciated. Thanks!
Jany --
I'm sorry, I didn't mean to come across that way.
I was just trying to suggest turning them ALL off to see if that helped.
If things were way better, the user could put one back at a time, which
would find the culprit.
Sorry, all this Flash stuff and suspicions of evil doing somehow
caught up with me.
ANYway, It's cool that you're making progress.
If your cursor doesn't disappear in other apps, like word processing or email,
it' probably not your mouse, either
Maybe you are looking for
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